package com.applicaster.oasisplayer.chromecast

import android.content.Context
import android.graphics.Color
import android.util.Log
import androidx.lifecycle.Lifecycle
import com.applicaster.app.CustomApplication
import com.applicaster.oasisplayer.player.PlayMode
import com.applicaster.oasisplayer.player.PlayerHolder
import com.applicaster.oasisplayer.player.PlayerLifecycleListener
import de.prosiebensat1digital.oasisplayer.player_api.OasisPlayer

class OasisCastPlayer(private val playerHolder: PlayerHolder?)
    : PlayerLifecycleListener {

//    private var castPlugin: CastPlugin? = null
//    private var castStateListener: CastStateListener? = null

    override fun onPlayerInitStarted() {
        playerHolder?.let {
            val lifecycle = it.getCasterLifecycle()
            if (lifecycle != null)
                initCastPlugin(it.getCasterContext(), lifecycle)
        }
    }

    private fun initCastPlugin(context: Context, lifecycle: Lifecycle) {
//        castPlugin = ChromecastManager.getInstance().chromecastPlugin
//        try {
//            val castContext = CastContext.getSharedInstance(CustomApplication.getAppContext())
//            castPlugin?.apply {
//                val playerConf = playerConfig ?: mutableMapOf()
//                setUpCastStateListener(castContext)
//                init(context, lifecycle, playerConf, this@OasisCastPlayer)
//                if (shouldPlayWithCast()) {
//                    startCasting(playerConf)
//                    playerHolder?.onCastStarted(getCastDeviceName(castContext))
//                }
//            }
//        } catch (e: Exception) {
//            Log.e("OasisCastPlayer", "OasisCastPlayer cast error: $e.message")
//        }
    }

    override fun onPlayerCreated(oasisPlayer: OasisPlayer) {
        playerHolder?.let {
            it.hideMinimizedCastView()
            addChromecastBtn(it.getCasterContext(), oasisPlayer)
        }
    }

    override fun onPlayerDestroyed() {
//        if (castStateListener != null) {
//            val castContext = CastContext.getSharedInstance(CustomApplication.getAppContext())
//            castContext.removeCastStateListener(castStateListener)
//            castStateListener = null
//        }
    }

    private fun addChromecastBtn(context: Context, oasisPlayer: OasisPlayer) {
//        if (castPlugin != null) {
//            CastButtonInjector().inject(context, oasisPlayer) { castButton ->
//                castPlugin?.initCastButton(castButton, Color.WHITE)
//            }
//        }
    }

    fun getPlayerConfig(): MutableMap<String, Any>? {
        return playerHolder?.let {
            CastPlayerConfigBuilder().build(it)
        } ?: mutableMapOf()
    }

    //CastPlugin event that casting started
    fun finishPlayer() {
//        val castContext = CastContext.getSharedInstance(CustomApplication.getAppContext())
//        playerHolder?.onCastStarted(getCastDeviceName(castContext))
    }

    fun shouldShowCustomExpandedCastingView(): Boolean {
        // show custom cast UI for inline player
        return playerHolder?.getCurrentPlayMode() == PlayMode.INLINE
    }

    fun launchCustomExpandedCastingView() {
        if (playerHolder?.getCurrentPlayMode() == PlayMode.INLINE)
            finishPlayer()
    }

//    private fun getCastDeviceName(castContext: CastContext): String? {
//        return castContext.sessionManager?.currentCastSession?.castDevice?.friendlyName
//    }

//    private fun setUpCastStateListener(castContext: CastContext) {
//        if (castStateListener == null) {
//            castStateListener = CastStateListener { castState ->
//                when (castState) {
//                    CastState.CONNECTED -> {
//                        Log.d("OasisCastPlayer", "OasisCastPlayer state CONNECTED + $castState")
//                        finishPlayer()
//                    }
//                    CastState.NOT_CONNECTED -> {
//                        val remoteMediaClient = castContext.sessionManager?.currentCastSession?.remoteMediaClient
//                        val positionMillis = remoteMediaClient?.mediaStatus?.streamPosition
//                                ?: remoteMediaClient?.approximateStreamPosition
//                        Log.d("OasisCastPlayer", "OasisCastPlayer state DISCONNECTED $castState + $positionMillis")
//                        playerHolder?.onCastStopped(positionMillis)
//                    }
//                }
//            }
//            castContext.addCastStateListener(castStateListener)
//        }
//    }
}